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Why does my 12-week puppy have diarrhea? Should I add water to food?

Updated On September 23rd, 2025

I have a 12 week old pitbull puppy when we got him the guy we got him from has him on diamond puppy food mixed with water and told us not to give him a lot of water we thought a dog was suppose to have water when ever they wanted it also he has had the poo poos all day is it because of the water in his food

1 Answer

Most Helpful Answer

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Answered By Jenny, DVM

Veterinarian

Published on January 5th, 2018

At 12 weeks old you do. It have to mix water in his food and he can have water any time. If you are house training, it does help to limit it before bed though. The loose stool can be from stress of a new Home and environment or parasites or a viral infection. I would have your check a stool sample to see if medication is needed to clear this problem

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